System.NotSupportedException：尝试将类序列化为 xml 时

问：

我正在尝试实现for类。当开始将类序列化为 xml 时，我抓住了 .当第二个序列化程序尝试在同一个序列化程序上调用方法时，会出现此问题。IXmlSerializationSerializableDictionarySystem.NotSupportedException: 'Can't flush final block twice'SerializeXmlWriter

例外

System.NotSupportedException
  HResult=0x80131515
  Message=Can't flush final block twice
  Source=Telerik.Windows.Zip
  StackTrace:
   at Telerik.Windows.Zip.OperationStream.FlushFinalBlock()
   at System.Xml.XmlUtf8RawTextWriter.Flush()
   at System.Xml.XmlWellFormedWriter.Flush()
   at System.Xml.Serialization.XmlSerializer.Serialize(XmlWriter xmlWriter, Object o, XmlSerializerNamespaces namespaces, String encodingStyle, String id)
   at System.Xml.Serialization.XmlSerializer.Serialize(XmlWriter xmlWriter, Object o)
   at MP.SharedToolbox.XmlInOut.SerializableDictionary`2.WriteXml(XmlWriter writer) in C:\Users\britikov\Documents\Projects\SharedToolbox\XmlInOut\SerializableDictionary.cs:line 69
   at Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationWriterRegulationItem.Write19_LoadCard(String n, String ns, LoadCard o, Boolean isNullable, Boolean needType)
   at Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationWriterRegulationItem.Write20_RegulationItem(String n, String ns, RegulationItem o, Boolean isNullable, Boolean needType)
   at Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationWriterRegulationItem.Write21_Regulation(Object o)

没有关于 InnerException 的信息。

UPD_0：我发现了一个问题。当我尝试将类序列化为存档中的 Stream of Entry 时出现问题。我正在使用Telerik.Windows.Zip创建存档并为其创建条目。我用额外的东西修复了它，我将把对象序列化到其中，然后我会把它复制到入口流中。但我不明白为什么进入流会出现问题，而没有。MemoryStreamMemoryStream

UPD_1我将所有源代码上传到github

有没有办法正确实现它？